Roff DGX Degerminator Delivers Real ROI

The Roff DGX Degerminator installed in a C-80 grit mill

Koot Jordaan |

Since its unveiling at Nampo 2022, the patented Roff DGX 155/175 Degerminator has been extensively tested and is performing better than ever. We now have the statistics to prove that the Roff DGX Degerminator delivers a significant return on investment (ROI). 

Increased profitability  

The DGX Degerminator allows to you increase your mill’s capacity, while reducing electricity usage which results in significant cost savings. This means you can recoup your investment in as little as three months.  

By choosing a Roff DGX Degerminator for your milling plant, you can look forward to: 

  • Higher capacity (for example, on a Roff R-70 maize mill, capacity will increase from 4 to 5 tons per hour) 
  • Lower electricity usage with a power saving of 10 to 20% 
  • Improved extraction rates by 1 to 3% 
  • Reduce maintenance costs by 69% 
  • Quick installation in just 1 to 2 days 

More about the Roff DGX 155/175 Degerminator

The DGX 155/175 was designed to offer maize millers improved extraction rates, increased capacity and reduced maintenance costs.  

The DGX is a groundbreaking maize degerminator with a patented horizontal pressure chamber design. Its exceptional performance-per-kilowatt delivers ultimate efficiency, savings, and superior extraction rates for increased profitability, along with optimal bran and germ separation. With affordable servicing and low maintenance requirements, this easy-to-set-up machine integrates seamlessly into any maize milling process, keeping you ahead in the competitive market.  

The innovative design also allows for consistent Amps during operation, making it much easier to adjust and operate, plus ensuring much lower maintenance costs than comparable products.  There is no need for expensive electronic controls, the DGX only requiring constant infeed. 

Whilst the DGX 155 has a 55kW motor and can deliver an output of 4 500 to 6 000 kg per hour, the DGX 175 boasts a 75kW motor and has an output of 6 000 to 7 000 per hour. It is compact, and easy to operate and maintain.  

The Roff DGX 155/175 Degerminator is a game-changer for the maize miller set on increasing his extraction rates, and reducing maintenance costs to as low as $500 for every 10 000 tons. 

So, whether you are planning on attending NAMPO 2023 from 16 to 19 May 2023 to check out the DGX Degerminator or not, if you’re considering adding a degerminator to your milling plant that yields increased extraction rates, make sure it’s a Roff DGX Degerminator. 

For more information about the Roff DGX 155/175 Degerminator, please send your enquiries to: 

Contact Us


bom dia
no ano passado entrei em contacto com vocês , mas não chegamos a fazer negócio .
será que há possibilidade de ver a vossa maquina a trabalhar ? antes do degerminador não há humidificação ?
Roff Milling replied:
Olá, nosso consultor designado entrará em contato em breve.


Can you sent me the small machine which I can start with.
Roff Milling replied:
Good Day, our sales team will get in touch shortly.

Japhet Serem,

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